references · updated 2026-06-30

Source catalog

confidence: high volatility: cold verified: 2026-06-30fresh

Human-browseable view of the archive. For the machine-readable registry see raw-sources/index.md. Grouped by era and type; links go to the file and to the compiled wiki page where one exists.

Human-browseable view of the archive. For the machine-readable registry see raw-sources/index.md. Grouped by era and type; links go to the file and to the compiled wiki page where one exists.

Contents


Context books (external, pre-archive)

FileDescriptionCompiled page
1964-01-01-daniels-direct-use-suns-energy.pdfDirect Use of the Sun’s Energy, Farrington Daniels (Yale, 1964, 3rd printing 1971) — canonical pre-oil-crisis solar science; Ch. 8.4 Water Ponds predates Hay; Ch. 12 Selective Radiation Surfaces; Ch. 13 Cooling. Full chapter content pending ingest.Farrington Daniels · sidecar
1985-01-01-usaf-passive-solar-handbook-v1.pdfPassive Solar Handbook Vol. I: Introduction to Passive Solar Concepts, USAF / Architectural Energy Corp. (c.1985) — 11 passive solar concepts; passive cooling = air-based NMV/NVN only; no Hay/Baer/Zomeworks; documents the mainstream that excluded water-based night-sky coolingsidecar v1 · Why hasn’t passive thermal scaled?
1985-01-01-usaf-passive-solar-handbook-v2.pdfPassive Solar Handbook Vol. II: Comprehensive Planning Guide — 10-step planning process; energy use data by building type and climate region (18 types × multiple regions); Appendices C–E with full energy/cost tablessidecar v2
1985-01-01-usaf-passive-solar-handbook-v3.pdfPassive Solar Handbook Vol. III: Programming Guide — 21pp procedural guide; DD Form 1391, Project Book, Design Instructions, CBD Announcement; Step 10 of comprehensive planning processsidecar v3
1980-01-01-butti-perlin-golden-thread.pdfA Golden Thread: 2500 Years of Solar Architecture and Technology, Butti & Perlin (Cheshire Books, 1980, 289pp) — canonical solar history; Baer/Hay/Thomason absent; first solar-heated US office building in Albuquerque (Bridgers & Paxton, 1956); Harry Tabor selective surfaces. OCR’d via ocrmypdf.sidecar · Why hasn’t passive thermal scaled?

Primary texts

FileDescriptionCompiled page
1968-01-01-dome-cookbook-baer.pdfDome Cookbook 2nd printing scan, 44pp — zonahedra geometry, car top construction, Drop City journal, zome word origin, earliest solar heating mentionsidecar
1970-08-01-zome-primer.epubZome Primer — 31-zone structural system, zonohedra geometry, hardware specsZome
1975-06-01-sunspots.pdfSunspots: Collected Facts and Solar Fiction — Skylid specs, gravity engines, convection cooling, six solar fiction pieces, NSF critiqueSunspots · sidecar
2004-05-01_sunmen.pdfSunmen — Baer’s 2004 manifesto: IR scanners, anti-subsidy, love of toolsSunmen
2025-01-01_steve_baer_double_play_thermosiphon_kayatekin.pdfKayatekin academic paper in ICON — history of the double-play thermosiphon; New Communalist contextSteve Baer and the double-play thermosiphon

Engineering documents (2002 thermal development)

FileDescriptionCompiled page
2002-01-01-cool-cell-architectural.pdfCool Cell architectural brochure — five operating modes, why water, energy savingsCool Cell
2002-10-01-cool-cell-work-leading-up.pdf”Work Leading Up” notes — di-thermal walls, boogie valves, ceiling tanks, roof vs wall radiatorsCool Cell
2002-01-01-dithermal-roofs.pdfDi-thermal roofs brochure — three construction variants, cost targets, comfort argument, Ed Allen quotesDi-thermal roofs
2002-01-01-night-and-day.pdf”Night and Day” essay — night sky as heat sink; surfaces cool by radiating to spaceNight-sky radiative cooling
2002-05-01-storage.pdfThermal storage essay — storage essential whether you heat with nature or the gridBuilding thermal storage
2002-07-01-cooling-with-pool-heaters.pdfPool heater cooling essay — using existing pool collectors as night-time building coolersPool-heater cooling
2002-10-01-heated-vs-unheated-plates.pdfHeated vs unheated plates experiments — night radiation exceeds 9.5 W/ft²Heated vs unheated plates
2002-11-01-double-play-old-and-new.pdfDouble plays old and new — multipurpose rooms and courtyardsDouble plays
2002-01-01-animation-design.jpgHand-drawn Cool Cell schematic — summer day/night and winter operating modesCool Cell
2002-01-01-aluminum-rolled-formed-roof.pdfAluminum rolled-formed roof construction drawingAluminum rolled formed roof
2000-01-01-design-brief-radiant-cooling.pdfRadiant cooling design briefRadiant cooling design brief
1998-01-01-applying-natural-cooling.pdfApplying natural cooling to slab floorsApplying natural cooling
2004-09-29-dear-shareholders.pdfDear Shareholders letter — Double Play roll-former pitch, $93K raise, franchise visionDear shareholders
2004-01-04_consider_perihelion.pdf”Consider Perihelion” — the sun is 7% stronger in January than JulyConsider perihelion
2003-03-01_unglazed_solar_collectors.pdfUnglazed solar collectors SunPaper — removing glass often improves performanceUnglazed solar collectors
2006-02-28-potentials-nsrc-new-mexico.pdfNSRC field study — New Mexico night sky radiant cooling potentials, state-fundedNSRC potentials NM
2009-01-15-baer-passive-solar-buildings-aia.pdfAIA Albuquerque slideshow — NM passive solar survey 1968–2009Baer AIA passive solar slideshow

Tribal Messenger solar serialization (1973)

49 files: Baer’s serialized solar book published in a commune newsletter, March–October 1973. Eight issues, each with cover + note pages. All compiled into a single wiki page.

Tribal Messenger solar serialization

Individual issues:

FileIssue
1973-03-12-tribal-messenger.pdfMarch 12 cover
1973-03-26-tribal-messenger.pdfMarch 26 cover
1973-04-02-tribal-messenger.pdfApril 2 cover
1973-04-13-tribal-messenger.pdfApril 13 cover
1973-04-30-tribal-messenger.pdfApril 30 cover
1973-05-14-tribal-messenger.pdfMay 14 cover
1973-05-28-tribal-messenger.pdfMay 28 cover
1973-06-13-tribal-messenger.pdfJune 13 cover
1973-07-24-tribal-messenger.pdfJuly 24 cover
1973-08-08-tribal-messenger.pdfAugust 8 cover
1973-08-22-tribal-messenger.pdfAugust 22 cover
1973-09-05-tribal-messenger.pdfSeptember 5 cover
1973-09-26-tribal-messenger.pdfSeptember 26 cover
1973-10-10-tribal-messenger.pdfOctober 10 cover
1973-10-31-tribal-messenger.pdfOctober 31 cover
Note pages (pg5–pg30)Individual solar content pages for each issue — see raw-sources/archives/

Patents

→ Full portfolio with lineage analysis: Zomeworks patent portfolio

Early patents (pre-Zomeworks and founding year)

FilePatentDescriptionCompiled page
1971-02-09-us3561525-heat-pipe-condensate-return.pdfUS 3,561,525Osmotic heat pipe condensate return — Baer / Energy Conversion Systems; filed Jul 1969sidecar
1971-11-09-us3618569-stock-pond-heat-transfer.pdfUS 3,618,569Water reservoir heat transfer (stock pond melter) — Baer / Individual; sealed convection loop; filed Jul 1969sidecar

Zonohedra and structure

FilePatentDescriptionCompiled page
1973-03-27-us3722153-structural-system.pdfUS 3,722,153Zonohedra structural system — the zome patent; 31-zone icosahedron system (1973)Zome · sidecar

Beadwall

FilePatentDescriptionCompiled page
1975-09-09-us3903665-beadwall-harrison.pdfUS 3,903,665Beadwall — Harrison / Individual; polystyrene beads between window panes; filed 1973Beadwall · sidecar

Skylid and solar trackers

FilePatentDescriptionCompiled page
1974-04-08-us3884414-skylid.pdfUS 3,884,414Skylid — solar heating device; freon-actuated insulated louver (1975)Skylid
1979-10-25-us4275712-suntracking-device.pdfUS 4,275,712Suntracking device with displaced heating surfaces (1981)Sunbender
1983-11-14-us4476854-gas-spring-solar-tracker.pdfUS 4,476,854Gas spring solar tracker — Sunbender mechanism (1984)Sunbender
1983-11-14-us4505255-summerwinter-solar-control.pdfUS 4,505,255Summer/winter solar control louver system (1985)Sunbender
1984-06-06-us4528976-thermal-control-solar-collector.pdfUS 4,528,976Thermal control system for solar collector — overheating protection (1985)Solar tracker series
1987-05-28-us4832001-lightweight-solar-panel-support.pdfUS 4,832,001Lightweight solar panel support frame (1989)Solar tracker series
1991-03-11-us5143053-solar-collector-tube-plate.pdfUS 5,143,053Solar collector tube plate — freeze-tolerant stretchable tube (1992)Solar tracker series

Battery cabinet and Cool Cell lineage

FilePatentDescriptionCompiled page
1989-02-21-us4913985-battery-temperature-regulation.pdfUS 4,913,985Battery temperature regulation — first passive battery cabinet; flat radiator + water container (1990)Battery series
1991-01-22-us5070933-temperature-regulating-system.pdfUS 5,070,933Temperature regulating system — insulated ceiling water container (1991)Battery series
1992-12-03-us5316872-passive-cooling-system.pdfUS 5,316,872Passive cooling system — outdoor roof radiator + symmetric conduits (1994)Battery series
1996-04-30-us5513696-passive-temp-regulating.pdfUS 5,513,696Passive temperature regulating system — corrugated-roof Cool Cell precursor (1996)Cool Cell · sidecar
1995-09-11-us5603656-passive-ventilation-device.pdfUS 5,603,656Passive ventilation device — battery hydrogen venting; co-invented with D.C. Harrison (1997)Battery series
1995-07-03-us5660587-passive-ventilation-system.pdfUS 5,660,587Passive ventilation system — battery hydrogen venting (1997)Battery series
1997-03-11-us5609200-integral-roof-cooling-container.pdfUS 5,609,200Integral roof cooling container — Harrison / Zomeworks; rotationally molded water containers on metal roof; lapsed 2001Cool Cell · sidecar
2000-07-26-us6357512-passive-heating-cooling.pdfUS 6,357,512 B1Passive heating and cooling system — Cool Cell patent; ceiling water container + roof radiator (2002)Cool Cell

Photographs and images

Baer House

FileDescription
baer-zome-house-roof.jpgAerial view — triangulated aluminum roof panels, Sandia Mountains. Dated June 20, 2015 — evidence of continued standing.
baer-zome-house-south.jpgSouth elevation — polycarbonate glazing, prop rods, solar collection zone
baer-zome-house-interior-drum-wall.jpgInterior — white plastic DrumWall drums, stained glass Skylid skylight
baer-zome-house-skylid.jpgSkylid louvers from below — freon canisters visible
baer-zome-house-shade-reflector.jpgSunbender shade/reflector on outbuilding
baer-zome-house-north.jpgNorth elevation — weathered wood siding, triangulated roofline

The Baer House

Andy Shack and Bruce Davis studio

FileDescription
2000-06-12-andy-shack-project-1.png · 2Andy Shack Double Play radiator project, 2000
2004-08-bruce-davis-studio-double-play-1.jpg · 2Bruce Davis studio Double Play installation, August 2004

Archive photographs

Video

FileDescriptionCompiled page
2002-01-01-drop-city-documentary.mp4Drop City documentary (c. 2002, dir. Joan Grossman), 78 min. — features Steve Baer on camera; car top construction; air loop rock storage; Dome Cookbook originssidecar · Drop City
2002-01-01-drop-city-documentary.mdFull transcript of Drop City documentary — timestamped, speaker-tagged; 3,287 lines; Steve Baer is Speaker 13sidecar

Other images

FileDescription
how-to-get-started-cool-cell.jpgCool Cell “How to Get Started” installation sheet
cool-cell-questions-and-answers.jpgCool Cell Q&A sheet
double-play-installation-ceiling-panels.jpg · 2Zomeworks shipping container prototype, March 2026
2012-01-01-more-sun-spots-cover.jpgMore Sun Spots (2012) book cover
2002-01-01-dithermal-roofs-fig-9-6.png · 9-7 · 9-8Ed Allen How Buildings Work figures: floor vs ceiling radiant systems

Articles and essays

FileDescriptionCompiled page
1979-08-01-lbl-aet-bibliography-clark.pdfLBL Appropriate Energy Technology Library Bibliography (Hannah R. Clark, August 1979, LBL-9391) — DOE-funded; includes Sunspots (1977 Zomeworks Corp. printing, 146pp) and Zome Primer (1970, 36pp); earliest federal institutional endorsement of Baer’s worksidecar
2020-12-11-architect-magazine-harold-hay-skytherm.mdArchitect Magazine, Dec 11 2020 — Harold Hay and Skytherm; 403 blocked; sidecar synthesizes Mother Earth News (1976), Vindy Archives (2007), Browning Day, Misfitsarchitecture, and Activism in Architecture (Routledge, 2018) — Baer’s chapter on Hay’s influence on ZomeworksHarold Hay
1984-01-01-cooling-with-night-air-baer.pdf”Cooling with Night Air” — SUNPAPER Jan 1984; Baer House temp data Aug 1983; U₀ ventilation theorysidecar
2000-07-08_corrales_comment_steve_baer_irrigation.pdfCorrales Comment irrigation column — pump rivers back to the SouthwestCorrales Comment on Baer and irrigation
2000-08-21-abq-journal.pdfABQ Journal Aug 2000 — “Cool pipes chill room naturally”Albuquerque Journal on Baer
2000-01-01_tax_shine_and_sunshine.pdf”Tax, Shine, and Sunshine” — how subsidies corrupt solar workTax, shine, and sunshine
2000-02-01_e_and_the_builder.pdf”E and the Builder” — 1/e as the fraction not done at the deadlineE-folding and thermal time constants
2017-04-15-bruce-davis-capa-interview.pdfCap’A blog 2017 visit to Bruce Davis, AlbuquerqueBruce W. Davis
2006-02-06-nsrc-new-mexico-presentation.pptNSRC presentation slides (PowerPoint)NSRC potentials NM
2006-02-26-nsrc-new-mexico-cooling-calculator.xlsNSRC New Mexico cooling calculator (Excel)NSRC potentials NM

Sidecars and transcriptions

Compiled .md sidecars that extracted and organized content from primary sources:

FileDescriptionCompiled page
1968-01-01-dome-cookbook-baer.mdFull Dome Cookbook transcription — all sections, named persons, construction dataDrop City · Zome
1970-05-04-us3722153-structural-system.mdUS 3,722,153 zome patent sidecarZome
1975-06-01-sunspots.mdFull Sunspots transcription — all 11 chaptersSunspots
1979-1992-solar-tracker-patent-series.mdConsolidated sidecar for 6 tracker/collector patentsSunbender
1984-01-01-cooling-with-night-air-baer.md”Cooling with Night Air” transcription — U₀ theory, Baer House data
1989-1997-battery-cabinet-patent-series.mdConsolidated sidecar for 5 battery cabinet patentsCool Cell
1995-03-08-us5513696-passive-temp-regulating.mdUS 5,513,696 corrugated-roof Cool Cell sidecarCool Cell
1995-07-26-nick-pine-baer-air-loop.mdNick Pine Usenet post — quotes Sunspots air-loop chapter; confirms 1979 editionSunspots
1974-09-01-mother-earth-news-beadwall.mdMEN Beadwall article — paywalled; metadata and image caption onlyBeadwall
2009-09-01-drop-city-western-art.mdWestern Art & Architecture Drop City articleDrop City
2011-11-01-atlantic-sun-riots-madrigal.mdAlexis Madrigal / The Atlantic — Sun Riots fiction during OWSSunspots
2011-11-09-mca-denver-drop-city-dome.mdMCA Denver “West of Center” — confirms Dome Cookbook 3rd printing 1969; zome origin framingDrop City
2012-05-29-doe-solar-pool-heaters.mdDOE Energy Saver — confirms night cooling reversal as standard practicePool-heater cooling
2024-06-14-corrales-comment-baer-obituary.mdCorrales Comment obituary, June 2024Steve Baer
2024-01-01-amherst-memorial-baer.mdAmherst College memorial — co-written by Jose Baer; confirms name, ZometoolSteve Baer
2002-01-01-drop-city-documentary-sidecar.mdDrop City documentary sidecar — key Baer on-camera quotes; air loop rock storage claim; Dome Cookbook → WEC connection; Dymaxion Award confirmationDrop City · Steve Baer
2026-05-14-solarfool-wiki-reading-list.mdSolar Fools wiki reading list — curated by Brett; cross-reference with archive; new titles: Van Dresser books, Ken Haggard / Balcomb et al., Zome GeometryBibliography
2026-05-14-joule-heist-collection.mdJoule Heist physical book collection — 80 items; Libib export; Sunspots 1977 (115pp) and 1979 (127pp) in collection; 15 solar books available for scanningBibliography

Pending ingest

ItemStatusNotes
Drop City by Peter RabbitOrdered — pending arrival and ingestPeter Douthit (commune name: Peter Rabbit); Olympia Press, 1971; first-person Drop City memoir; Peter Rabbit named in documentary as Libre commune member
Sol Shot 1Poster in possession — awaiting scanConfirmed published by cookbook fund / Lama Foundation; if “Sol” = solar, earliest Baer solar publication (~1968)
“Living Off the Grid with Steve Baer”Not in archive — priorityMother Earth News, 1970s; documents Baer’s Zomeworks compound; URL unknown
Flow Shot 1Confirmed published; no copy in possessionListed on Dome Cookbook cover alongside Sol Shot 1
Dome Cookbook (1st printing, 1968)Not in archiveArchive holds 2nd printing
More Sunspots (2012)Cover image onlyFull text not in archive
Sunspots Cloudburst Press ed. (1979)In collection, not yet ingestedISBN 0-88930-061-3, 127pp; 19pp shorter than 1977 Zomeworks printing (146pp) — content differences unknown

See also